Definitions by Michael, Evan, and Mitch

Rosita 

Similar to the Greasy Sanchez}, a Rosita is the act of a female taking her own hand and wiping her snatch after heavy excerise and wiping it horrizontally accross the male's upper lip.

"Dude that bitch just gave me a rosita!"
"Sick dude that fukin gross"

Rosita by Michael, Evan, and Mitch January 17, 2005